You are restoring and recovering a database to a new host. What data dictionary view will you use to identify the names of the datafiles on the new database?

Answer: C

Explanation: V$DATAFILE lists all the datafiles for the new database, and you will use these names in the SET NEWNAME command within the RMAN RUN block. A is incorrect because no data dictionary view called DBA_DATAFILE exists, and even if it did exist, the view would not be available when the database is in the MOUNT state. B, D, and E arencorrect because these views do not contain information about datafile names on the new host.